A study of sugar cane workers in Guyana showed that those who smoked cigarettes had significantly higher rates of chronic obstructive pulmonary disease (COPD) compared to non-smokers. This demonstrates that smoking is a:

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Question

A study of sugar cane workers in Guyana showed that those who smoked cigarettes had significantly higher rates of chronic obstructive pulmonary disease (COPD) compared to non-smokers. This demonstrates that smoking is a:

Accepted Answer

Risk factor for COPD — Award 1 mark for understanding that a risk factor increases the likelihood of developing a disease. A is incorrect — smoking is not a symptom but a cause. C is incorrect — smoking worsens, not treats, COPD. D is incorrect — there is no cure for COPD, and smoking certainly does not cure it.

Answer

Treatment for COPD

Answer

Symptom of COPD

Answer

Cure for COPD

Answer

Risk factor for COPD

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